1 files changed, 47 insertions, 0 deletions
diff --git a/tests/ui/async-await/pin-needed-to-poll.rs b/tests/ui/async-await/pin-needed-to-poll.rs
new file mode 100644
index 00000000000..0d1fe684f60
--- /dev/null
+++ b/tests/ui/async-await/pin-needed-to-poll.rs
@@ -0,0 +1,47 @@
+use std::{
+    future::Future,
+    pin::Pin,
+    task::{Context, Poll},
+};
+
+struct Sleep;
+
+impl Future for Sleep {
+    type Output = ();
+
+    fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
+        Poll::Ready(())
+    }
+}
+
+impl Drop for Sleep {
+    fn drop(&mut self) {}
+}
+
+fn sleep() -> Sleep {
+    Sleep
+}
+
+
+struct MyFuture {
+    sleep: Sleep,
+}
+
+impl MyFuture {
+    fn new() -> Self {
+        Self {
+            sleep: sleep(),
+        }
+    }
+}
+
+impl Future for MyFuture {
+    type Output = ();
+
+    fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
+        self.sleep.poll(cx)
+        //~^ ERROR no method named `poll` found for struct `Sleep` in the current scope
+    }
+}
+
+fn main() {}